Stable wind power generation equipment with steering function

Abstract

The invention relates to stable wind power generation equipment with the steering function. The equipment comprises a base, a tower frame, a case, a power generation device, a hub and a plurality of blades, wherein a steering mechanism is arranged above the tower frame; a reinforcing mechanism is arranged on one side, far away from the blades, of the lower part of the tower frame; the steering mechanism comprises a connecting box, a bearing, a driving bevel gear, a driven bevel gear, a first motor and a limiting assembly; the limiting assembly comprises a limiting plate, a limiting block and an air cylinder; the reinforcing mechanism comprises an L-shaped rod, a lantern ring, a fixed pipe, a telescopic assembly and a supporting block; and the telescopic assembly comprises a second motor, alead screw and a moving bar. The stable wind power generation equipment with the steering function adjusts the direct wind direction of the blades through the steering mechanism, the wind energy is fully utilized, and the power generation efficiency is improved; and the wind power generation equipment is reinforced through the reinforcing mechanism, so that the collapse of the wind power generation equipment can be effectively prevented, and the practicability is improved.

Description

technical field [0001] The invention relates to the field of wind energy equipment, in particular to a stable wind power generation equipment with steering function. Background technique [0002] A wind turbine is a device that converts wind energy into electrical energy, and is mainly composed of blades, generators, mechanical components and electrical components. According to the different rotation axes, wind turbines are mainly divided into two types: horizontal axis wind turbines and vertical axis wind turbines. At present, horizontal axis wind turbines occupy the mainstream position in the market. [0003] In order to maximize the use of wind energy, the existing wind generators will adjust the orientation of the blades of the wind generator through the yaw device so that the blades are perpendicular to the wind direction, but the existing yaw device is not flexible enough. When the wind direction changes, the wind power The deflection angle of the wind turbine is limi...

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Problems solved by technology

[0003] In order to maximize the use of wind energy, the existing wind generators will adjust the orientation of the blades of the wind generator through the yaw device so that the blades are perpendicular to the wind direction, but the existing yaw device is not flexible enough. When the wind direction changes, the wind power The deflection angle of the wind turbine is limited, and it is impossible to ensure that the wind blades are facing the direction of the wind force, so that the wind turbine cannot make full use of the wind energy, thereby reducing the amount of wind power generation. Not only that, but the existing wind turbines are heavy at the top and light at the bottom due to unreasonable structural settings. The center of gravity is located at the height of the equipment, and it may collapse under the condition of excessive wind, threatening the safety of ground personnel and reducing the practicality

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